docs: def getEyeToHeadTransform(self, eEye):
          """
          Returns the transform from eye space to the head space. Eye space is the per-eye flavor of head
          space that provides stereo disparity. Instead of Model * View * Projection the sequence is Model * View * Eye^-1 * Projection. 
          Normally View and Eye^-1 will be multiplied together and treated as View in your application.
          """
  
          fn = self.function_table.getEyeToHeadTransform
          result = fn(eEye)
          return result